5.5 inch x 8-32 Stainless Steel PanHead Phillip 24 Hour Fan Aspirated Radiation Shield (FARS) screw which attaches the bottom plates to the fan plate. Three of these are used for each pro2 FARS. These are not sold in a sets, it you need three screws then you must add 3 units to the cart. This screw is used with the following models:
- Davis 6153 – Wireless Vantage Pro2 with 24-Hour Fan Aspirated Radiation Shield
- Davis 6163 – Wireless Vantage Pro2 Plus with 24-Hour Fan Aspirated Radiation
- Davis 6323 – Wireless Vantage Pro2 ISS with 24-Hr Fan Aspirated Radiation Shield
- Davis 6328 – Wireless Vantage Pro2 Plus ISS with 24-Hr Fan Aspirated Rad. Shield
- Davis 6832 – Temperature Humidity Sensor with 24-hour Fan Aspirated Radiation Shield